The Shvetsov ASh-62 (Russian: АШ-62 , designated M-62 before 1941) is a nine-cylinder, air-cooled, radial aircraft engine produced in the Soviet Union . A version of this engine is produced in Poland as the ASz-62 and the People's Republic of China as the HS-5 .
3-707: The ASh-62 was a development of the Wright R-1820 Cyclone that had been built in Russia under licence as the Shvetsov M-25 , the main improvements including a two-speed supercharger and a more efficient induction system. Power was increased from the Cyclone's 775 hp to 1,000 hp. First run in 1937, licensed versions are still in production by WSK "PZL-Kalisz" in Poland (as of 2017). The Ash-62
6-682: Was also produced in China. It is estimated that 40,361 were produced in the USSR. Polish-built ASz-62IR engines (Polish transcription of Russian name), by WSK "PZL-Kalisz" in Kalisz , are compatible with FAR -33 requirements. Further developments in Poland are the K9-AA , K9-BA and K9-BB engines, with take-off power of 1178 hp (860 kW), indicated power 698 kW. From 2015 the ASz-62IR-16E
9-608: Was produced with electronic fuel injection, offering greater power and the possibility of running on commercial automotive fuel. The M-63 was an improved version of the M-62 with the power output increased to 821 kW (1,100 hp) at 2,300 rpm for takeoff and 671 kW (900 hp) at 2,200 rpm at 4,500 m (14,800 ft) due to a higher compression ratio of 7.2:1 and a higher redline. Data from Liss . Related development Related lists Wright R-1820 Cyclone Too Many Requests If you report this error to
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